Chair



FIG. 1 is a front, right perspective view of a chair showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof; and,

FiG. 4 is a right side view, the opposite side view being a mirror image thereof except for the absence of the lever shown under the seat. 

The ornamental design for a chair, as shown and described. 